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    <head>
        <title>Coverage for Doctrine_Tree_NestedSet</title>
        <style type="text/css">
            .covered{ background: green;}
            .normal{ background: white;}
            .red{ background: red;}
            .orange{ background: #f90;}
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<body><h1>Coverage for Doctrine_Tree_NestedSet</h1><p><a href="index.php">Back to coverage report</a></p><table>
<tr><td>1</td>
<td class="normal">&lt;?php
</td></tr>
<tr><td>2</td>
<td class="normal">/*
</td></tr>
<tr><td>3</td>
<td class="normal">&nbsp;*&nbsp;&nbsp;$Id:&nbsp;NestedSet.php&nbsp;3884&nbsp;2008-02-22&nbsp;18:26:35Z&nbsp;jwage&nbsp;$
</td></tr>
<tr><td>4</td>
<td class="normal">&nbsp;*
</td></tr>
<tr><td>5</td>
<td class="normal">&nbsp;*&nbsp;THIS&nbsp;SOFTWARE&nbsp;IS&nbsp;PROVIDED&nbsp;BY&nbsp;THE&nbsp;COPYRIGHT&nbsp;HOLDERS&nbsp;AND&nbsp;CONTRIBUTORS
</td></tr>
<tr><td>6</td>
<td class="normal">&nbsp;*&nbsp;&quot;AS&nbsp;IS&quot;&nbsp;AND&nbsp;ANY&nbsp;EXPRESS&nbsp;OR&nbsp;IMPLIED&nbsp;WARRANTIES,&nbsp;INCLUDING,&nbsp;BUT&nbsp;NOT
</td></tr>
<tr><td>7</td>
<td class="normal">&nbsp;*&nbsp;LIMITED&nbsp;TO,&nbsp;THE&nbsp;IMPLIED&nbsp;WARRANTIES&nbsp;OF&nbsp;MERCHANTABILITY&nbsp;AND&nbsp;FITNESS&nbsp;FOR
</td></tr>
<tr><td>8</td>
<td class="normal">&nbsp;*&nbsp;A&nbsp;PARTICULAR&nbsp;PURPOSE&nbsp;ARE&nbsp;DISCLAIMED.&nbsp;IN&nbsp;NO&nbsp;EVENT&nbsp;SHALL&nbsp;THE&nbsp;COPYRIGHT
</td></tr>
<tr><td>9</td>
<td class="normal">&nbsp;*&nbsp;OWNER&nbsp;OR&nbsp;CONTRIBUTORS&nbsp;BE&nbsp;LIABLE&nbsp;FOR&nbsp;ANY&nbsp;DIRECT,&nbsp;INDIRECT,&nbsp;INCIDENTAL,
</td></tr>
<tr><td>10</td>
<td class="normal">&nbsp;*&nbsp;SPECIAL,&nbsp;EXEMPLARY,&nbsp;OR&nbsp;CONSEQUENTIAL&nbsp;DAMAGES&nbsp;(INCLUDING,&nbsp;BUT&nbsp;NOT
</td></tr>
<tr><td>11</td>
<td class="normal">&nbsp;*&nbsp;LIMITED&nbsp;TO,&nbsp;PROCUREMENT&nbsp;OF&nbsp;SUBSTITUTE&nbsp;GOODS&nbsp;OR&nbsp;SERVICES;&nbsp;LOSS&nbsp;OF&nbsp;USE,
</td></tr>
<tr><td>12</td>
<td class="normal">&nbsp;*&nbsp;DATA,&nbsp;OR&nbsp;PROFITS;&nbsp;OR&nbsp;BUSINESS&nbsp;INTERRUPTION)&nbsp;HOWEVER&nbsp;CAUSED&nbsp;AND&nbsp;ON&nbsp;ANY
</td></tr>
<tr><td>13</td>
<td class="normal">&nbsp;*&nbsp;THEORY&nbsp;OF&nbsp;LIABILITY,&nbsp;WHETHER&nbsp;IN&nbsp;CONTRACT,&nbsp;STRICT&nbsp;LIABILITY,&nbsp;OR&nbsp;TORT
</td></tr>
<tr><td>14</td>
<td class="normal">&nbsp;*&nbsp;(INCLUDING&nbsp;NEGLIGENCE&nbsp;OR&nbsp;OTHERWISE)&nbsp;ARISING&nbsp;IN&nbsp;ANY&nbsp;WAY&nbsp;OUT&nbsp;OF&nbsp;THE&nbsp;USE
</td></tr>
<tr><td>15</td>
<td class="normal">&nbsp;*&nbsp;OF&nbsp;THIS&nbsp;SOFTWARE,&nbsp;EVEN&nbsp;IF&nbsp;ADVISED&nbsp;OF&nbsp;THE&nbsp;POSSIBILITY&nbsp;OF&nbsp;SUCH&nbsp;DAMAGE.
</td></tr>
<tr><td>16</td>
<td class="normal">&nbsp;*
</td></tr>
<tr><td>17</td>
<td class="normal">&nbsp;*&nbsp;This&nbsp;software&nbsp;consists&nbsp;of&nbsp;voluntary&nbsp;contributions&nbsp;made&nbsp;by&nbsp;many&nbsp;individuals
</td></tr>
<tr><td>18</td>
<td class="normal">&nbsp;*&nbsp;and&nbsp;is&nbsp;licensed&nbsp;under&nbsp;the&nbsp;LGPL.&nbsp;For&nbsp;more&nbsp;information,&nbsp;see
</td></tr>
<tr><td>19</td>
<td class="normal">&nbsp;*&nbsp;&lt;http://www.phpdoctrine.org&gt;.
</td></tr>
<tr><td>20</td>
<td class="normal">&nbsp;*/
</td></tr>
<tr><td>21</td>
<td class="normal">
</td></tr>
<tr><td>22</td>
<td class="normal">/**
</td></tr>
<tr><td>23</td>
<td class="normal">&nbsp;*&nbsp;Doctrine_Tree_NestedSet
</td></tr>
<tr><td>24</td>
<td class="normal">&nbsp;*
</td></tr>
<tr><td>25</td>
<td class="normal">&nbsp;*&nbsp;@package&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Doctrine
</td></tr>
<tr><td>26</td>
<td class="normal">&nbsp;*&nbsp;@subpackage&nbsp;&nbsp;Tree
</td></tr>
<tr><td>27</td>
<td class="normal">&nbsp;*&nbsp;@license&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.opensource.org/licenses/lgpl-license.php&nbsp;LGPL
</td></tr>
<tr><td>28</td>
<td class="normal">&nbsp;*&nbsp;@link&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;www.phpdoctrine.org
</td></tr>
<tr><td>29</td>
<td class="normal">&nbsp;*&nbsp;@since&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.0
</td></tr>
<tr><td>30</td>
<td class="normal">&nbsp;*&nbsp;@version&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$Revision:&nbsp;3884&nbsp;$
</td></tr>
<tr><td>31</td>
<td class="normal">&nbsp;*&nbsp;@author&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Joe&nbsp;Simms&nbsp;&lt;joe.simms@websites4.com&gt;
</td></tr>
<tr><td>32</td>
<td class="normal">&nbsp;*/
</td></tr>
<tr><td>33</td>
<td class="covered">class&nbsp;Doctrine_Tree_NestedSet&nbsp;extends&nbsp;Doctrine_Tree&nbsp;implements&nbsp;Doctrine_Tree_Interface
</td></tr>
<tr><td>34</td>
<td class="normal">{
</td></tr>
<tr><td>35</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;$_baseQuery;
</td></tr>
<tr><td>36</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;$_baseAlias&nbsp;=&nbsp;&quot;base&quot;;
</td></tr>
<tr><td>37</td>
<td class="normal">
</td></tr>
<tr><td>38</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>39</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;constructor,&nbsp;creates&nbsp;tree&nbsp;with&nbsp;reference&nbsp;to&nbsp;table&nbsp;and&nbsp;sets&nbsp;default&nbsp;root&nbsp;options
</td></tr>
<tr><td>40</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>41</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;object&nbsp;$table&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;instance&nbsp;of&nbsp;Doctrine_Table
</td></tr>
<tr><td>42</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;array&nbsp;$options&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;options
</td></tr>
<tr><td>43</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>44</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;__construct(Doctrine_Table&nbsp;$table,&nbsp;$options)
</td></tr>
<tr><td>45</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>46</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;set&nbsp;default&nbsp;many&nbsp;root&nbsp;attributes
</td></tr>
<tr><td>47</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$options['hasManyRoots']&nbsp;=&nbsp;isset($options['hasManyRoots'])&nbsp;?&nbsp;$options['hasManyRoots']&nbsp;:&nbsp;false;
</td></tr>
<tr><td>48</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($options['hasManyRoots'])&nbsp;{
</td></tr>
<tr><td>49</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$options['rootColumnName']&nbsp;=&nbsp;isset($options['rootColumnName'])&nbsp;?&nbsp;$options['rootColumnName']&nbsp;:&nbsp;'root_id';
</td></tr>
<tr><td>50</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>51</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>52</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;parent::__construct($table,&nbsp;$options);
</td></tr>
<tr><td>53</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>54</td>
<td class="normal">
</td></tr>
<tr><td>55</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>56</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;used&nbsp;to&nbsp;define&nbsp;table&nbsp;attributes&nbsp;required&nbsp;for&nbsp;the&nbsp;NestetSet&nbsp;implementation
</td></tr>
<tr><td>57</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;adds&nbsp;lft&nbsp;and&nbsp;rgt&nbsp;columns&nbsp;for&nbsp;corresponding&nbsp;left&nbsp;and&nbsp;right&nbsp;values
</td></tr>
<tr><td>58</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>59</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>60</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;setTableDefinition()
</td></tr>
<tr><td>61</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>62</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($root&nbsp;=&nbsp;$this-&gt;getAttribute('rootColumnName'))&nbsp;{
</td></tr>
<tr><td>63</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;table-&gt;setColumn($root,&nbsp;'integer',&nbsp;4);
</td></tr>
<tr><td>64</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>65</td>
<td class="normal">
</td></tr>
<tr><td>66</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;table-&gt;setColumn('lft',&nbsp;'integer',&nbsp;4);
</td></tr>
<tr><td>67</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;table-&gt;setColumn('rgt',&nbsp;'integer',&nbsp;4);
</td></tr>
<tr><td>68</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;table-&gt;setColumn('level',&nbsp;'integer',&nbsp;2);
</td></tr>
<tr><td>69</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>70</td>
<td class="normal">
</td></tr>
<tr><td>71</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>72</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;creates&nbsp;root&nbsp;node&nbsp;from&nbsp;given&nbsp;record&nbsp;or&nbsp;from&nbsp;a&nbsp;new&nbsp;record
</td></tr>
<tr><td>73</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>74</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;object&nbsp;$record&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;instance&nbsp;of&nbsp;Doctrine_Record
</td></tr>
<tr><td>75</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>76</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;createRoot(Doctrine_Record&nbsp;$record&nbsp;=&nbsp;null)
</td></tr>
<tr><td>77</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>78</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(&nbsp;!&nbsp;$record)&nbsp;{
</td></tr>
<tr><td>79</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record&nbsp;=&nbsp;$this-&gt;table-&gt;create();
</td></tr>
<tr><td>80</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>81</td>
<td class="normal">
</td></tr>
<tr><td>82</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;if&nbsp;tree&nbsp;is&nbsp;many&nbsp;roots,&nbsp;and&nbsp;no&nbsp;root&nbsp;id&nbsp;has&nbsp;been&nbsp;set,&nbsp;then&nbsp;get&nbsp;next&nbsp;root&nbsp;id
</td></tr>
<tr><td>83</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($root&nbsp;=&nbsp;$this-&gt;getAttribute('hasManyRoots')&nbsp;&amp;&amp;&nbsp;$record-&gt;getNode()-&gt;getRootValue()&nbsp;&lt;=&nbsp;0)&nbsp;{
</td></tr>
<tr><td>84</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record-&gt;getNode()-&gt;setRootValue($this-&gt;getNextRootId());
</td></tr>
<tr><td>85</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>86</td>
<td class="normal">
</td></tr>
<tr><td>87</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record-&gt;set('lft',&nbsp;'1');
</td></tr>
<tr><td>88</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record-&gt;set('rgt',&nbsp;'2');
</td></tr>
<tr><td>89</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record-&gt;set('level',&nbsp;0);
</td></tr>
<tr><td>90</td>
<td class="normal">
</td></tr>
<tr><td>91</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record-&gt;save();
</td></tr>
<tr><td>92</td>
<td class="normal">
</td></tr>
<tr><td>93</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$record;
</td></tr>
<tr><td>94</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>95</td>
<td class="normal">
</td></tr>
<tr><td>96</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>97</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;returns&nbsp;root&nbsp;node
</td></tr>
<tr><td>98</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>99</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;object&nbsp;$record&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;instance&nbsp;of&nbsp;Doctrine_Record
</td></tr>
<tr><td>100</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@deprecated&nbsp;Use&nbsp;fetchRoot()
</td></tr>
<tr><td>101</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>102</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;findRoot($rootId&nbsp;=&nbsp;1)
</td></tr>
<tr><td>103</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>104</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$this-&gt;fetchRoot($rootId);
</td></tr>
<tr><td>105</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>106</td>
<td class="normal">
</td></tr>
<tr><td>107</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>108</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Fetches&nbsp;a/the&nbsp;root&nbsp;node.
</td></tr>
<tr><td>109</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>110</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;integer&nbsp;$rootId
</td></tr>
<tr><td>111</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>112</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;fetchRoot($rootId&nbsp;=&nbsp;1)
</td></tr>
<tr><td>113</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>114</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;getBaseQuery();
</td></tr>
<tr><td>115</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$q-&gt;addWhere($this-&gt;_baseAlias&nbsp;.&nbsp;'.lft&nbsp;=&nbsp;?',&nbsp;1);
</td></tr>
<tr><td>116</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>117</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;if&nbsp;tree&nbsp;has&nbsp;many&nbsp;roots,&nbsp;then&nbsp;specify&nbsp;root&nbsp;id
</td></tr>
<tr><td>118</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;returnQueryWithRootId($q,&nbsp;$rootId);
</td></tr>
<tr><td>119</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$data&nbsp;=&nbsp;$q-&gt;execute();
</td></tr>
<tr><td>120</td>
<td class="normal">
</td></tr>
<tr><td>121</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(count($data)&nbsp;&lt;=&nbsp;0)&nbsp;{
</td></tr>
<tr><td>122</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;false;
</td></tr>
<tr><td>123</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>124</td>
<td class="normal">
</td></tr>
<tr><td>125</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($data&nbsp;instanceof&nbsp;Doctrine_Collection)&nbsp;{
</td></tr>
<tr><td>126</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$root&nbsp;=&nbsp;$data-&gt;getFirst();
</td></tr>
<tr><td>127</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$root['level']&nbsp;=&nbsp;0;
</td></tr>
<tr><td>128</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;if&nbsp;(is_array($data))&nbsp;{
</td></tr>
<tr><td>129</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$root&nbsp;=&nbsp;array_shift($data);
</td></tr>
<tr><td>130</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$root['level']&nbsp;=&nbsp;0;
</td></tr>
<tr><td>131</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{
</td></tr>
<tr><td>132</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;throw&nbsp;new&nbsp;Doctrine_Tree_Exception(&quot;Unexpected&nbsp;data&nbsp;structure&nbsp;returned.&quot;);
</td></tr>
<tr><td>133</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>134</td>
<td class="normal">
</td></tr>
<tr><td>135</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$root;
</td></tr>
<tr><td>136</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>137</td>
<td class="normal">
</td></tr>
<tr><td>138</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>139</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Fetches&nbsp;a&nbsp;tree.
</td></tr>
<tr><td>140</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>141</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;array&nbsp;$options&nbsp;&nbsp;Options
</td></tr>
<tr><td>142</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;mixed&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The&nbsp;tree&nbsp;or&nbsp;FALSE&nbsp;if&nbsp;the&nbsp;tree&nbsp;could&nbsp;not&nbsp;be&nbsp;found.
</td></tr>
<tr><td>143</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>144</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;fetchTree($options&nbsp;=&nbsp;array())
</td></tr>
<tr><td>145</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>146</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;fetch&nbsp;tree
</td></tr>
<tr><td>147</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;getBaseQuery();
</td></tr>
<tr><td>148</td>
<td class="normal">
</td></tr>
<tr><td>149</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$q-&gt;addWhere($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.lft&nbsp;&gt;=&nbsp;?&quot;,&nbsp;1);
</td></tr>
<tr><td>150</td>
<td class="normal">
</td></tr>
<tr><td>151</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;if&nbsp;tree&nbsp;has&nbsp;many&nbsp;roots,&nbsp;then&nbsp;specify&nbsp;root&nbsp;id
</td></tr>
<tr><td>152</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$rootId&nbsp;=&nbsp;isset($options['root_id'])&nbsp;?&nbsp;$options['root_id']&nbsp;:&nbsp;'1';
</td></tr>
<tr><td>153</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(is_array($rootId))&nbsp;{
</td></tr>
<tr><td>154</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q-&gt;addOrderBy($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.&quot;&nbsp;.&nbsp;$this-&gt;getAttribute('rootColumnName')&nbsp;.
</td></tr>
<tr><td>155</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;,&nbsp;&quot;&nbsp;.&nbsp;$this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.lft&nbsp;ASC&quot;);
</td></tr>
<tr><td>156</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{
</td></tr>
<tr><td>157</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q-&gt;addOrderBy($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.lft&nbsp;ASC&quot;);
</td></tr>
<tr><td>158</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>159</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>160</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;returnQueryWithRootId($q,&nbsp;$rootId);
</td></tr>
<tr><td>161</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$tree&nbsp;=&nbsp;$q-&gt;execute();
</td></tr>
<tr><td>162</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>163</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(count($tree)&nbsp;&lt;=&nbsp;0)&nbsp;{
</td></tr>
<tr><td>164</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;false;
</td></tr>
<tr><td>165</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>166</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>167</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$tree;
</td></tr>
<tr><td>168</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>169</td>
<td class="normal">
</td></tr>
<tr><td>170</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>171</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Fetches&nbsp;a&nbsp;branch&nbsp;of&nbsp;a&nbsp;tree.
</td></tr>
<tr><td>172</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>173</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;mixed&nbsp;$pk&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;primary&nbsp;key&nbsp;as&nbsp;used&nbsp;by&nbsp;table::find()&nbsp;to&nbsp;locate&nbsp;node&nbsp;to&nbsp;traverse&nbsp;tree&nbsp;from
</td></tr>
<tr><td>174</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;array&nbsp;$options&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Options.
</td></tr>
<tr><td>175</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;mixed&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The&nbsp;branch&nbsp;or&nbsp;FALSE&nbsp;if&nbsp;the&nbsp;branch&nbsp;could&nbsp;not&nbsp;be&nbsp;found.
</td></tr>
<tr><td>176</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@todo&nbsp;Only&nbsp;fetch&nbsp;the&nbsp;lft&nbsp;and&nbsp;rgt&nbsp;values&nbsp;of&nbsp;the&nbsp;initial&nbsp;record.&nbsp;more&nbsp;is&nbsp;not&nbsp;needed.
</td></tr>
<tr><td>177</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>178</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;fetchBranch($pk,&nbsp;$options&nbsp;=&nbsp;array())
</td></tr>
<tr><td>179</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>180</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$record&nbsp;=&nbsp;$this-&gt;table-&gt;find($pk);
</td></tr>
<tr><td>181</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(&nbsp;!&nbsp;($record&nbsp;instanceof&nbsp;Doctrine_Record)&nbsp;||&nbsp;!$record-&gt;exists())&nbsp;{
</td></tr>
<tr><td>182</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;TODO:&nbsp;if&nbsp;record&nbsp;doesn't&nbsp;exist,&nbsp;throw&nbsp;exception&nbsp;or&nbsp;similar?
</td></tr>
<tr><td>183</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;false;
</td></tr>
<tr><td>184</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>185</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//$depth&nbsp;=&nbsp;isset($options['depth'])&nbsp;?&nbsp;$options['depth']&nbsp;:&nbsp;null;
</td></tr>
<tr><td>186</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>187</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;getBaseQuery();
</td></tr>
<tr><td>188</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$params&nbsp;=&nbsp;array($record-&gt;get('lft'),&nbsp;$record-&gt;get('rgt'));
</td></tr>
<tr><td>189</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q-&gt;addWhere($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.lft&nbsp;&gt;=&nbsp;?&nbsp;AND&nbsp;&quot;&nbsp;.&nbsp;$this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.rgt&nbsp;&lt;=&nbsp;?&quot;,&nbsp;$params)
</td></tr>
<tr><td>190</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&gt;addOrderBy($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.lft&nbsp;asc&quot;);
</td></tr>
<tr><td>191</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;returnQueryWithRootId($q,&nbsp;$record-&gt;getNode()-&gt;getRootValue());
</td></tr>
<tr><td>192</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$q-&gt;execute();
</td></tr>
<tr><td>193</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>194</td>
<td class="normal">
</td></tr>
<tr><td>195</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>196</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Fetches&nbsp;all&nbsp;root&nbsp;nodes.&nbsp;If&nbsp;the&nbsp;tree&nbsp;has&nbsp;only&nbsp;one&nbsp;root&nbsp;this&nbsp;is&nbsp;the&nbsp;same&nbsp;as
</td></tr>
<tr><td>197</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;fetchRoot().
</td></tr>
<tr><td>198</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>199</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;mixed&nbsp;&nbsp;The&nbsp;root&nbsp;nodes.
</td></tr>
<tr><td>200</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>201</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;fetchRoots()
</td></tr>
<tr><td>202</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>203</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$this-&gt;getBaseQuery();
</td></tr>
<tr><td>204</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;$q-&gt;addWhere($this-&gt;_baseAlias&nbsp;.&nbsp;'.lft&nbsp;=&nbsp;?',&nbsp;1);
</td></tr>
<tr><td>205</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$q-&gt;execute();
</td></tr>
<tr><td>206</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>207</td>
<td class="normal">
</td></tr>
<tr><td>208</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>209</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;calculates&nbsp;the&nbsp;next&nbsp;available&nbsp;root&nbsp;id
</td></tr>
<tr><td>210</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>211</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;integer
</td></tr>
<tr><td>212</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>213</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;getNextRootId()
</td></tr>
<tr><td>214</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>215</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$this-&gt;getMaxRootId()&nbsp;+&nbsp;1;
</td></tr>
<tr><td>216</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>217</td>
<td class="normal">
</td></tr>
<tr><td>218</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>219</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;calculates&nbsp;the&nbsp;current&nbsp;max&nbsp;root&nbsp;id
</td></tr>
<tr><td>220</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>221</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;integer
</td></tr>
<tr><td>222</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>223</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;getMaxRootId()
</td></tr>
<tr><td>224</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>225</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$component&nbsp;=&nbsp;$this-&gt;table-&gt;getComponentName();
</td></tr>
<tr><td>226</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$column&nbsp;&nbsp;&nbsp;&nbsp;=&nbsp;$this-&gt;getAttribute('rootColumnName');
</td></tr>
<tr><td>227</td>
<td class="normal">
</td></tr>
<tr><td>228</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;cannot&nbsp;get&nbsp;this&nbsp;dql&nbsp;to&nbsp;work,&nbsp;cannot&nbsp;retrieve&nbsp;result&nbsp;using&nbsp;$coll[0]-&gt;max
</td></tr>
<tr><td>229</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//$dql&nbsp;=&nbsp;&quot;SELECT&nbsp;MAX(c.$column)&nbsp;FROM&nbsp;$component&nbsp;c&quot;;
</td></tr>
<tr><td>230</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>231</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$dql&nbsp;=&nbsp;'SELECT&nbsp;c.'&nbsp;.&nbsp;$column&nbsp;.&nbsp;'&nbsp;FROM&nbsp;'&nbsp;.&nbsp;$component&nbsp;.&nbsp;'&nbsp;c&nbsp;ORDER&nbsp;BY&nbsp;c.'&nbsp;.&nbsp;$column&nbsp;.&nbsp;'&nbsp;DESC&nbsp;LIMIT&nbsp;1';
</td></tr>
<tr><td>232</td>
<td class="normal">&nbsp;&nbsp;
</td></tr>
<tr><td>233</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$coll&nbsp;=&nbsp;$this-&gt;table-&gt;getConnection()-&gt;query($dql);
</td></tr>
<tr><td>234</td>
<td class="normal">&nbsp;&nbsp;
</td></tr>
<tr><td>235</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$max&nbsp;=&nbsp;$coll[0]-&gt;get($column);
</td></tr>
<tr><td>236</td>
<td class="normal">&nbsp;&nbsp;
</td></tr>
<tr><td>237</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$max&nbsp;=&nbsp;!is_null($max)&nbsp;?&nbsp;$max&nbsp;:&nbsp;0;
</td></tr>
<tr><td>238</td>
<td class="normal">&nbsp;&nbsp;
</td></tr>
<tr><td>239</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$max;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>240</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>241</td>
<td class="normal">
</td></tr>
<tr><td>242</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>243</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;returns&nbsp;parsed&nbsp;query&nbsp;with&nbsp;root&nbsp;id&nbsp;where&nbsp;clause&nbsp;added&nbsp;if&nbsp;applicable
</td></tr>
<tr><td>244</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>245</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;object&nbsp;&nbsp;&nbsp;&nbsp;$query&nbsp;&nbsp;&nbsp;&nbsp;Doctrine_Query
</td></tr>
<tr><td>246</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;integer&nbsp;&nbsp;&nbsp;$root_id&nbsp;&nbsp;id&nbsp;of&nbsp;destination&nbsp;root
</td></tr>
<tr><td>247</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;object&nbsp;&nbsp;&nbsp;Doctrine_Query
</td></tr>
<tr><td>248</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>249</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;returnQueryWithRootId($query,&nbsp;$rootId&nbsp;=&nbsp;1)
</td></tr>
<tr><td>250</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>251</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($root&nbsp;=&nbsp;$this-&gt;getAttribute('rootColumnName'))&nbsp;{
</td></tr>
<tr><td>252</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(is_array($rootId))&nbsp;{
</td></tr>
<tr><td>253</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$query-&gt;addWhere($root&nbsp;.&nbsp;'&nbsp;IN&nbsp;('&nbsp;.&nbsp;implode(',',&nbsp;array_fill(0,&nbsp;count($rootId),&nbsp;'?'))&nbsp;.&nbsp;')',
</td></tr>
<tr><td>254</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$rootId);
</td></tr>
<tr><td>255</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{
</td></tr>
<tr><td>256</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$query-&gt;addWhere($root&nbsp;.&nbsp;'&nbsp;=&nbsp;?',&nbsp;$rootId);&nbsp;
</td></tr>
<tr><td>257</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>258</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>259</td>
<td class="normal">
</td></tr>
<tr><td>260</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$query;
</td></tr>
<tr><td>261</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>262</td>
<td class="normal">
</td></tr>
<tr><td>263</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>264</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enter&nbsp;description&nbsp;here...
</td></tr>
<tr><td>265</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>266</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;array&nbsp;$options
</td></tr>
<tr><td>267</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@return&nbsp;unknown
</td></tr>
<tr><td>268</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>269</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;getBaseQuery()
</td></tr>
<tr><td>270</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>271</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(&nbsp;!&nbsp;isset($this-&gt;_baseQuery))&nbsp;{
</td></tr>
<tr><td>272</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;_baseQuery&nbsp;=&nbsp;$this-&gt;_createBaseQuery();
</td></tr>
<tr><td>273</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>274</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$this-&gt;_baseQuery-&gt;copy();
</td></tr>
<tr><td>275</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>276</td>
<td class="normal">
</td></tr>
<tr><td>277</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>278</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enter&nbsp;description&nbsp;here...
</td></tr>
<tr><td>279</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>280</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>281</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;getBaseAlias()
</td></tr>
<tr><td>282</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>283</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$this-&gt;_baseAlias;
</td></tr>
<tr><td>284</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>285</td>
<td class="normal">
</td></tr>
<tr><td>286</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>287</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enter&nbsp;description&nbsp;here...
</td></tr>
<tr><td>288</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>289</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>290</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;function&nbsp;_createBaseQuery()
</td></tr>
<tr><td>291</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>292</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;_baseAlias&nbsp;=&nbsp;&quot;base&quot;;
</td></tr>
<tr><td>293</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q&nbsp;=&nbsp;new&nbsp;Doctrine_Query();
</td></tr>
<tr><td>294</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$q-&gt;select($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.*&quot;)-&gt;from($this-&gt;getBaseComponent()&nbsp;.&nbsp;&quot;&nbsp;&quot;&nbsp;.&nbsp;$this-&gt;_baseAlias);
</td></tr>
<tr><td>295</td>
<td class="covered">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$q;
</td></tr>
<tr><td>296</td>
<td class="orange">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>297</td>
<td class="normal">
</td></tr>
<tr><td>298</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>299</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enter&nbsp;description&nbsp;here...
</td></tr>
<tr><td>300</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>301</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;Doctrine_Query&nbsp;$query
</td></tr>
<tr><td>302</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>303</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;setBaseQuery(Doctrine_Query&nbsp;$query)
</td></tr>
<tr><td>304</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>305</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;_baseAlias&nbsp;=&nbsp;$query-&gt;getRootAlias();
</td></tr>
<tr><td>306</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$query-&gt;addSelect($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.lft,&nbsp;&quot;&nbsp;.&nbsp;$this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.rgt,&nbsp;&quot;.&nbsp;$this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.level&quot;);
</td></tr>
<tr><td>307</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($this-&gt;getAttribute('rootColumnName'))&nbsp;{
</td></tr>
<tr><td>308</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$query-&gt;addSelect($this-&gt;_baseAlias&nbsp;.&nbsp;&quot;.&quot;&nbsp;.&nbsp;$this-&gt;getAttribute('rootColumnName'));
</td></tr>
<tr><td>309</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>310</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;_baseQuery&nbsp;=&nbsp;$query;
</td></tr>
<tr><td>311</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>312</td>
<td class="normal">
</td></tr>
<tr><td>313</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>314</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enter&nbsp;description&nbsp;here...
</td></tr>
<tr><td>315</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>316</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>317</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;resetBaseQuery()
</td></tr>
<tr><td>318</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>319</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&gt;_baseQuery&nbsp;=&nbsp;$this-&gt;_createBaseQuery();
</td></tr>
<tr><td>320</td>
<td class="red">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>321</td>
<td class="normal">
</td></tr>
<tr><td>322</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/**
</td></tr>
<tr><td>323</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enter&nbsp;description&nbsp;here...
</td></tr>
<tr><td>324</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*
</td></tr>
<tr><td>325</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@param&nbsp;unknown_type&nbsp;$graph
</td></tr>
<tr><td>326</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>327</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;/*
</td></tr>
<tr><td>328</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;computeLevels($tree)
</td></tr>
<tr><td>329</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;{
</td></tr>
<tr><td>330</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$right&nbsp;=&nbsp;array();
</td></tr>
<tr><td>331</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$isArray&nbsp;=&nbsp;is_array($tree);
</td></tr>
<tr><td>332</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$rootColumnName&nbsp;=&nbsp;$this-&gt;getAttribute('rootColumnName');
</td></tr>
<tr><td>333</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>334</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;($i&nbsp;=&nbsp;0,&nbsp;$count&nbsp;=&nbsp;count($tree);&nbsp;$i&nbsp;&lt;&nbsp;$count;&nbsp;$i++)&nbsp;{
</td></tr>
<tr><td>335</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($rootColumnName&nbsp;&amp;&amp;&nbsp;$i&nbsp;&gt;&nbsp;0&nbsp;&amp;&amp;&nbsp;$tree[$i][$rootColumnName]&nbsp;!=&nbsp;$tree[$i-1][$rootColumnName])&nbsp;{
</td></tr>
<tr><td>336</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$right&nbsp;=&nbsp;array();
</td></tr>
<tr><td>337</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>338</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>339</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(count($right)&nbsp;&gt;&nbsp;0)&nbsp;{
</td></tr>
<tr><td>340</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;while&nbsp;(count($right)&nbsp;&gt;&nbsp;0&nbsp;&amp;&amp;&nbsp;$right[count($right)-1]&nbsp;&lt;&nbsp;$tree[$i]['rgt'])&nbsp;{
</td></tr>
<tr><td>341</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//echo&nbsp;count($right);
</td></tr>
<tr><td>342</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;array_pop($right);
</td></tr>
<tr><td>343</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>344</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>345</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>346</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($isArray)&nbsp;{
</td></tr>
<tr><td>347</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$tree[$i]['level']&nbsp;=&nbsp;count($right);
</td></tr>
<tr><td>348</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{
</td></tr>
<tr><td>349</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$tree[$i]-&gt;getNode()-&gt;setLevel(count($right));
</td></tr>
<tr><td>350</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>351</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;
</td></tr>
<tr><td>352</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$right[]&nbsp;=&nbsp;$tree[$i]['rgt'];
</td></tr>
<tr><td>353</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>354</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$tree;
</td></tr>
<tr><td>355</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;}
</td></tr>
<tr><td>356</td>
<td class="normal">&nbsp;&nbsp;&nbsp;&nbsp;*/
</td></tr>
<tr><td>357</td>
<td class="covered">}</td></tr>
</table></body></html>